Loading weather data...

Forecast updated 18.9.2026 21:26

Helsinki

Daily hourly forecast tables as a list, the tables are shown and hidden from a button

Time	Weather	Temperature	Feels like	Wind	Precipitation
23:00		14°	10°	9 (16)	80 % 0.7 (1 h)

15 days

Probability forecast updated 18.9.2026 12:50

Interpretation guide for Local weather

Weather symbol explanations

Dates	Fri 18.9.	Sat 19.9.
Hours	23	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Weather
Temperature	14°	14°	14°	14°	14°	14°	14°	14°	13°	13°	14°	15°	15°	16°	16°	16°	17°	16°
Feels like temperature	10°	10°	11°	11°	10°	11°	11°	10°	10°	10°	11°	11°	12°	13°	13°	13°	14°	13°
	Wind (gusts) m/s
Wind direction
Wind speed	9	8	7	7	9	7	6	6	6	6	7	7	7	8	9	10	10	9
Wind gust	(16)	(15)	(13)	(13)	(15)	(17)	(12)	(10)	(10)	(10)	(11)	(12)	(13)	(13)	(15)	(16)	(17)	(17)
	Rainfall probability %
Probability of precipitation	80%	70%	80%	70%	90%	90%	60%	60%	50%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	<10%	20%
	Precipitation amount mm
Precipitation sum	0.7 (1h)	0.1 (1h)	0.2 (1h)	0.1 (1h)	4.9 (1h)	2.5 (1h)	0.0 (1h)	1.1 (1h)	0.7 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)	0.0 (1h)

Interpretation guide for Local weather

Weather symbol explanations

©Finnish Meteorological Institute